156622564

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1123}}^1$

素因数の和:1444

約数の個数: 48

約数和(自身を含む): 333099648

約数和(自身を除く): 176477084

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 293, 476, 586, 1123, 1172, 2051, 2246, 4102, 4492, 4981, 7861, 8204, 9962, 15722, 19091, 19924, 31444, 34867, 38182, 69734, 76364, 133637, 139468, 267274, 329039, 534548, 658078, 1316156, 2303273, 4606546, 5593663, 9213092, 11187326, 22374652, 39155641, 78311282, 156622564]

約数ペア:

[(1, 156622564), (2, 78311282), (4, 39155641), (7, 22374652), (14, 11187326), (17, 9213092), (28, 5593663), (34, 4606546), (68, 2303273), (119, 1316156), (238, 658078), (293, 534548), (476, 329039), (586, 267274), (1123, 139468), (1172, 133637), (2051, 76364), (2246, 69734), (4102, 38182), (4492, 34867), (4981, 31444), (7861, 19924), (8204, 19091), (9962, 15722)]